nothing i have not already done before trying this picture
i have deleted the demo version and instaled the pro version
i have inserted the code
the option different brush opacities is checked
Great, now lets check the Palette Manager. Before painting, right click on the image and choose Manage Palette | Palette Manager from the context menu. You should see 100 colors in the list box. Let me know if this is the case. Also, have you tried any other images? Not sure if this issue is some-how isolated to this particular image. Thanks.